Key Specifications
Description
This D3I1625Y-4K RF isolator operates across the 1.62–2.45 GHz frequency range and is optimized for cryogenic environments below 4K. It provides a minimum isolation of 13 dB with insertion loss of 0.8 dB maximum and a minimum return loss of 12 dB, ensuring stable microwave signal integrity in ultra-low-temperature applications.
Designed for high-power operation, this isolator supports up to 150 W average forward power and 350 W peak power while handling up to 2 W of average reflected power. Its rugged construction features SMA connectors, a passivated stainless steel housing, gold-plated copper contacts, brass load body, and nickel-plated CRS magnetic shunt, making it well-suited for cryogenic research systems, quantum computing setups, and advanced scientific instrumentation.
This model is available in multiple connector configurations. Select your preferred option based on the required gender for Port 1 / 2. Example: Male / Female = D3I1625Y-4K-1